<!DOCTYPE html>
<html>
    <head></head>
    <body>
        <h2>收到post请求</h2>
        <form method="POST" action="webtest.py">
            <input type="text" name="name" placeholder="请输入你的名字">
            <input type="submit" value="发送post请求">
        </form>
    </body>
</html>